Sponsor of the Day:
Jerkmate
https://punycoder.com/idn/
Internationalized Domain Names (IDN) Explained 🧰
Mar 16, 2026 - What internationalized domain names are, how IDNA works, why IDN email is still messy, and what homograph attacks mean for your domain. 🔧ðŸ›
domain names idninternationalizedexplained
https://github.com/true/php-punycode
GitHub - true/php-punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in...
A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA) for PHP. Actively maintained alternative can be found here:...
internationalized domaingithubtruephppunycode
https://www.worldsite.ws/index.dhtml
.WS Internationalized Domain Names
internationalized domainwsnames
https://datatracker.ietf.org/doc/html/rfc3743
RFC 3743 - Joint Engineering Team (JET) Guidelines for Internationalized Domain Names (IDN)...
Joint Engineering Team (JET) Guidelines for Internationalized Domain Names (IDN) Registration and Administration for Chinese, Japanese, and Korean (RFC 3743, )
domain names idnjoint engineeringrfc3743team
https://datatracker.ietf.org/doc/html/rfc5892
RFC 5892 - The Unicode Code Points and Internationalized Domain Names for Applications (IDNA)
The Unicode Code Points and Internationalized Domain Names for Applications (IDNA) (RFC 5892, )
unicode codeinternationalized domainapplications idnarfc5892
https://newgtlds.icann.org/ar/node/53
Internationalized Domain Names | ICANN New gTLDs
domain names icannnew gtldsinternationalized
https://datatracker.ietf.org/doc/html/rfc5891
RFC 5891 - Internationalized Domain Names in Applications (IDNA): Protocol
Internationalized Domain Names in Applications (IDNA): Protocol (RFC 5891, )
internationalized domainapplications idnarfc5891names
https://www.rfc-editor.org/rfc/rfc3743.html
RFC 3743: Joint Engineering Team (JET) Guidelines for Internationalized Domain Names (IDN)...
domain names idnjoint engineeringrfc3743team
https://datatracker.ietf.org/doc/html/rfc5890
RFC 5890 - Internationalized Domain Names for Applications (IDNA): Definitions and Document...
Internationalized Domain Names for Applications (IDNA): Definitions and Document Framework (RFC 5890, )
internationalized domainapplications idnarfc5890names
https://datatracker.ietf.org/doc/html/rfc5895
RFC 5895 - Mapping Characters for Internationalized Domain Names in Applications (IDNA) 2008
Mapping Characters for Internationalized Domain Names in Applications (IDNA) 2008 (RFC 5895, )
internationalized domainapplications idnarfc5895mapping
https://www.dynadot.com/help/question/what-is-IDN
What is an Internationalized Domain Name (IDN)? International Domain Names - Non-ASCII Character...
IDNs are domains with non-ASCII characters such as Chinese or Japanese. We support IDNs in a variety of languages and we also support IDN extensions!
domain name idnnon asciiinternationalizednamescharacter
https://www.icann.org/resources/pages/idn-2012-02-25-en
Internationalized Domain Names - ICANN
domain names icanninternationalized
https://datatracker.ietf.org/doc/html/rfc8753
RFC 8753 - Internationalized Domain Names for Applications (IDNA) Review for New Unicode Versions
Internationalized Domain Names for Applications (IDNA) Review for New Unicode Versions (RFC 8753, )
internationalized domainapplications idnareview newrfc8753
https://datatracker.ietf.org/doc/html/rfc9233
RFC 9233 - Internationalized Domain Names for Applications 2008 (IDNA2008) and Unicode 12.0.0
Internationalized Domain Names for Applications 2008 (IDNA2008) and Unicode 12.0.0 (RFC 9233, )
internationalized domain12 0rfc9233names
https://www.rfc-editor.org/rfc/rfc3491.html
RFC 3491: Nameprep: A Stringprep Profile for Internationalized Domain Names (IDN)
domain names idnrfc3491stringprepprofile
https://datatracker.ietf.org/doc/html/rfc6452
RFC 6452 - The Unicode Code Points and Internationalized Domain Names for Applications (IDNA) -...
The Unicode Code Points and Internationalized Domain Names for Applications (IDNA) - Unicode 6.0 (RFC 6452, )
unicode codeinternationalized domainapplications idnarfc6452
https://www.verisign.com/resources/internationalized-domain-names/
Find a Registrar That Offers Internationalized Domain Names | Verisign
Internationalized Domain Names make the web relevant in multiple languages. See which IDNs Verisign offers.
domain names verisignfindregistraroffersinternationalized
https://datatracker.ietf.org/doc/html/rfc3492
RFC 3492 - Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in...
Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA) (RFC 3492, )
internationalized domainrfc3492punycodebootstring
https://evertpot.com/internationalized-domain-names-are-you-ready/
Internationalized domain names, are you ready?
internationalized domainnamesready
https://www.dynadot.com/help/question/what-is-idn-tld
What is an internationalized top-level domain (IDN TLD)? | Dynadot
An internationalized top-level domain (IDN TLD) is a top-level domain (TLD) that uses characters other than A-Z from the English alphabet (also known as...
top level domaintld dynadotinternationalizedidn